Remote terminal unit controller



FIG. 1 is a front side perspective view of a remote terminal unit controller;

FIG. 2 is a top front perspective view thereof;

FIG. 3 is a bottom front perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a left side elevation thereof;

FIG. 8 is a right side elevation thereof; and,

FIG. 9 is a rear elevation view thereof.

The broken line showing of the remote terminal unit is for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a remote terminal unit controller, as shown and described. 